Amazon EKS now supports certificate authority (CA) rotation with automated lifecycle management

Amazon EKS ยท 2026-08-20

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Technical Details

Regions all
Migration Required Yes
Cost Impact Neutral
IaC Impact High

What This Means

For DevOps Teams

Update your Amazon EKS clusters to implement CA rotation, ensuring worker nodes and external clients are configured to trust the successor CA before activation, utilizing automated safeguards provided by AWS to facilitate a smooth transition.

For Platform Teams

Adopt the new CA rotation capability in Amazon EKS to enhance cluster security and operational resilience, leveraging automated lifecycle management and rollback capabilities to simplify the process and reduce toil.

For Executives

Evaluate the new CA rotation feature in Amazon EKS to ensure your clusters remain secure and operational, leveraging automated safeguards and managed lifecycle to minimize risk and maintain compliance without additional cost.

Source

View original AWS announcement โ†’

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